diff --git a/doc/cna_readme_notes/cnas_with_html_advisories.md b/doc/cna_readme_notes/cnas_with_html_advisories.md
index dba32e6..123f693 100644
--- a/doc/cna_readme_notes/cnas_with_html_advisories.md
+++ b/doc/cna_readme_notes/cnas_with_html_advisories.md
@@ -85,4 +85,9 @@ paginated index of vulns.
 ### Advisory
 https://www.debian.org/security/#DSAS
 #### Notes
-Wide range of formats.
\ No newline at end of file
+Wide range of formats.
+## DeepSurface Security, Inc
+### Advisory
+https://deepsurface.com/tag/blog/
+### Notes
+the page has advisories but also just regular release notes and blog posts
\ No newline at end of file